needforspeedirl
Well-Known Member
- Joined
- Aug 21, 2025
- Threads
- 12
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- 177
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- Location
- In Front of You
- Vehicle(s)
- 2024 Mustang RTR Spec 2
I have the Roush. I can hear the whine at idle. Above 1000 rpm I don’t notice it. I have full catless exhaust running 20 pounds of boost.Well, I finally broke down and purchased a supercharger for my 2025 Mustang GT. I went with a stage one Whipple (will do the upgrade from 1 to 2 after the warranty expires). I cannot wait for it to come in and be installed. However, I am now having my usual buyer's remorse and second guessing my choices. I wonder if I should have gone with the Roush instead. The main reason being i love that whine. I did order the open air boxes from Whipple which supposedly make their system sound more like the Roush but I am not sure how effective it will be in that regard. Opinions? Suggestions?
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